Base | Representation |
---|---|
bin | 101111001100… |
… | …111100101001 |
3 | 212021122122221 |
4 | 233030330221 |
5 | 11131430201 |
6 | 1121114041 |
7 | 210114136 |
oct | 57147451 |
9 | 25248587 |
10 | 12373801 |
11 | 6a91690 |
12 | 4188921 |
13 | 274319b |
14 | 190158d |
15 | 11464a1 |
hex | bccf29 |
12373801 has 8 divisors (see below), whose sum is σ = 13626144. Its totient is φ = 11142720.
The previous prime is 12373787. The next prime is 12373847. The reversal of 12373801 is 10837321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12373801 - 29 = 12373289 is a prime.
It is a super-2 number, since 2×123738012 = 306221902375202, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12373861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4080 + ... + 6433.
It is an arithmetic number, because the mean of its divisors is an integer number (1703268).
Almost surely, 212373801 is an apocalyptic number.
12373801 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12373801 is a deficient number, since it is larger than the sum of its proper divisors (1252343).
12373801 is a wasteful number, since it uses less digits than its factorization.
12373801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10631.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 12373801 is about 3517.6413973002. The cubic root of 12373801 is about 231.2957799796.
The spelling of 12373801 in words is "twelve million, three hundred seventy-three thousand, eight hundred one".
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